| Date | IP Address |
| 2014-10-21 | 119.188.35.18 (ClassC) |
| 2014-10-28 | 119.188.35.14 (ClassC) |
| 2015-06-24 | 116.211.121.136 (ClassC) |
| 2017-03-12 | 221.236.7.195 (ClassC) |
| 2017-04-30 | 221.236.7.144 (ClassC) |
| 2018-04-26 | 221.236.7.210 (ClassC) |
| 2025-01-26 | 112.124.6.214 (ClassC) |
| Date | Domain | IP |
| bbs.tcren.cn | 2014-10-21 | 119.188.35.33 |
| www.tcren.cn | 2014-10-28 | 119.188.35.33 |